This audio summary reviews a randomized trial comparing the effects of higher (1200 IU) vs lower (400 IU) doses of vitamin D3 supplementation in healthy infants on CT-measured bone strength and self-reported infections at 2 years of age.

JAMA Pediatrics Author Interviews

Effect of Higher vs Standard Vitamin D3 Dosing on Bone Strength and Infection in Healthy Infants

Interviews with authors of articles from JAMA Pediatrics. JAMA Pediatrics is an international peer-reviewed journal. JAMA Pediatrics seeks to provide state-of-the-art information to individuals and organizations working to advance the health and well-being of infants, children, and adolescents. The Journal also provides a forum for discussion of the most important issues and policies affecting child and adolescent health and health care.

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JAMA Pediatrics Author Interviews